If regex finds a match in text: the substring matched against the indicated capture group captureGroup, optionally converted to typeLiteral.If there's no match, or the type conversion fails: null.The following
KQL provides functions to manipulate JSON stored in string fields. Many logs submit data in JSON format, which requires you to know how to transform JSON data to queryable fields.The example below is a list of JSON related functions and operators....
Here is the KQL query that I came up with and saved as a custom function. Suggestions for improvement are welcome! SecurityAlert// First get lists of IP addresses from ExtendedProperties|extend properties=parse_json(ExtendedProperties)|extend IP_list=split(tostring(properties["IP A...
To start I would like to get a Hunting query to get all vulnerabilities which have unique CVEs and only 1 exposed, so then I can list them and open tickets on our helpdesk platform based on some criteria. But I'm kind of new to KQL and stugling a bit ...
greatly in variety of product sources. Basic Information: Product Name: Phosphatidylserine Used Part:Seed Active Ingredient: phosphatidylserine Specification: phosphatidylserine≥20%,≥50% Appearance: White or light yellow loose powder Test Method:HPLC Function : 1.Phosphatidylse...
{"New Column1", each _, type table}}), RankFunction = (tabletorank as table) as table => let #"SortRows" = Table.Sort(tabletorank,{{"Value", Order.Descending}}), #"AddIndex" = Table.AddIndexColumn(#"SortRows", "Rank", 1, 1) in #"AddIndex", #"Added Index2" = Table....
Reference FOB Price Get Latest Price US $50.00-300.00/ kg|1 kg(Min. Order) Certification:ISO, FDA Assay Method:HPLC, UV Application Form:Tablet, Capsule Application:Health Care Products, Medicine State:Powder Extract Source:Soybean Samples: ...
Human Growth Hormone - Androgenic action of Tinospora cordifolia ethanolic extract in
Security log data is often contained in unstructured string fields and requires parsing to extract data. There are multiple ways of pulling information from string fields in KQL. The two primary operators used are extract and parse. Extract Extract gets a match for a regular e...
FunctionDescription parse-json() or todynamic()Interprets a string as a JSON value and returns the value as dynamic. Use either of these functions to refer to a field: JsonField.Key or JsonField["Key"] mv-expandis applied on a dynamic-typed array or property bag column so ...